/* pypoy 基础布局 — 乡野治愈风 */
:root {
  --bg: #ffffff;
  --bg-soft: #f8f7f4;
  --fg: #1a1a2e;
  --muted: #6b7280;
  --accent: #fbbf24;
  --accent2: #34d399;
  --accent-dark: #f59e0b;
  --card: #ffffff;
  --border: #e5e7eb;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.1);
  --max: 1280px;
  --header-h: 64px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center; gap: 24px;
  padding: 0 32px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 4px; font-weight: 800; }
.brand-mark { font-size: 1.5rem; letter-spacing: -0.03em; color: var(--fg); }
.brand-star { color: var(--accent); font-size: 1.2rem; }
.main-nav { display: flex; gap: 28px; }
.main-nav a { padding: 6px 2px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 500; transition: color 0.2s; }
.main-nav a.active, .main-nav a:hover { color: var(--fg); border-color: var(--accent); font-weight: 600; }
.header-search {
  flex: 1; max-width: 320px; margin-left: auto;
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--bg-soft); border: 1px solid var(--border);
}
.header-search input {
  flex: 1; border: none; background: transparent; outline: none;
  font-size: 0.9rem; color: var(--fg);
}
.header-search input::placeholder { color: var(--muted); }
.header-search .search-icon { color: var(--muted); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--bg-soft); border: 1px solid var(--border);
  cursor: pointer; transition: all 0.2s;
}
.icon-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.vip-badge {
  padding: 6px 16px; border-radius: 999px;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #fff; font-weight: 700; font-size: 0.85rem;
}
.btn-login {
  white-space: nowrap;
  padding: 8px 20px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--card);
  color: var(--fg); font-weight: 500; font-size: 0.9rem;
}
.btn-register {
  white-space: nowrap;
  padding: 8px 20px; border-radius: 999px;
  background: var(--accent); border: none;
  color: #fff; font-weight: 600; font-size: 0.9rem;
}

/* Theme switcher */
.theme-switcher { position: relative; }
.theme-switcher .ts-label { font-size: 0.85rem; color: var(--muted); cursor: pointer; padding: 6px 10px; border-radius: 8px; }
.theme-switcher .ts-label:hover { background: var(--bg-soft); }
.theme-switcher .ts-list {
  display: none; position: absolute; right: 0; top: 110%;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-hover); min-width: 160px; padding: 6px;
}
.theme-switcher:hover .ts-list, .theme-switcher.open .ts-list { display: block; }
.ts-item { display: block; padding: 8px 12px; border-radius: 8px; font-size: 0.9rem; color: var(--fg); }
.ts-item:hover { background: var(--bg-soft); }
.ts-item.active { color: var(--accent); font-weight: 600; }

/* Language */
.lang-switcher select {
  padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--card); color: var(--fg); font-size: 0.85rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 480px;
  display: flex; align-items: center;
  padding: 0 32px;
  background: linear-gradient(180deg, #e0f2fe 0%, #fef3c7 100%);
  overflow: hidden;
}
.hero-inner { max-width: 600px; position: relative; z-index: 2; }
.hero-logo {
  font-size: 3.5rem; font-weight: 900; letter-spacing: -0.02em;
  color: var(--fg); line-height: 1.1; margin-bottom: 12px;
}
.hero-logo .pypoy { font-size: 1.8rem; font-weight: 700; color: var(--muted); display: block; }
.hero-sub {
  color: var(--muted); font-size: 1rem; margin: 16px 0 32px;
}
.hero-search {
  display: flex; align-items: center; gap: 0;
  background: var(--card); border-radius: 999px;
  padding: 6px; box-shadow: var(--shadow);
  max-width: 500px;
}
.hero-search input {
  flex: 1; border: none; outline: none; padding: 10px 20px;
  font-size: 1rem; background: transparent;
}
.hero-search button {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent); border: none; color: #fff;
  display: grid; place-items: center; cursor: pointer;
}
.hero-bg {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 50%; object-fit: cover;
}

/* Category icons */
.category-row {
  display: flex; gap: 20px; padding: 32px;
  overflow-x: auto;
  max-width: var(--max); margin: 0 auto;
}
.cat-item {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  min-width: 72px; cursor: pointer; transition: transform 0.2s;
}
.cat-item:hover { transform: translateY(-4px); }
.cat-icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--bg-soft); border: 1px solid var(--border);
  display: grid; place-items: center; font-size: 1.5rem;
}
.cat-label { font-size: 0.8rem; color: var(--muted); white-space: nowrap; }

/* Sections */
.site-main { min-height: 70vh; }
.section { max-width: var(--max); margin: 0 auto; padding: 24px 32px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 20px; }
.section-head h2 { margin: 0; font-size: 1.4rem; font-weight: 700; }
.more-link { color: var(--muted); font-size: 0.9rem; }
.more-link:hover { color: var(--accent); }

/* Featured cards */
.featured-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px;
  margin-bottom: 32px;
}
.featured-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 16/10; cursor: pointer;
}
.featured-card.large { grid-row: span 2; }
.featured-card img { width: 100%; height: 100%; object-fit: cover; }
.featured-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.6) 100%);
  padding: 20px; display: flex; flex-direction: column; justify-content: flex-end;
}
.featured-title { color: #fff; font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.featured-desc { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-bottom: 12px; }
.featured-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2); backdrop-filter: blur(8px);
  display: grid; place-items: center; color: #fff;
}

/* Phone wallpapers */
.phone-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px;
}
.phone-card {
  aspect-ratio: 9/16; border-radius: 20px; overflow: hidden;
  border: 3px solid var(--fg); cursor: pointer;
  transition: transform 0.2s;
}
.phone-card:hover { transform: translateY(-4px); }
.phone-card img { width: 100%; height: 100%; object-fit: cover; }

/* Wall grid */
.wall-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.wall-card {
  display: block;
  background: var(--card);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.wall-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.wall-thumb {
  position: relative; aspect-ratio: 16/10;
  overflow: hidden;
}
.wall-thumb img { width: 100%; height: 100%; object-fit: cover; }
.wall-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 8px 12px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.5));
  display: flex; justify-content: space-between; align-items: center;
}
.wall-likes { color: #fff; font-size: 0.8rem; display: flex; align-items: center; gap: 4px; }
.wall-download { color: #fff; font-size: 0.9rem; }

/* Chips / filters */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.site-main { overflow-x: hidden; }
.chip {
  padding: 6px 16px; border-radius: 999px; font-size: 0.85rem;
  background: var(--bg-soft); border: 1px solid var(--border); color: var(--muted);
  cursor: pointer; transition: all 0.2s;
}
.chip.active, .chip:hover { background: var(--fg); color: #fff; border-color: var(--fg); }

/* Hot themes */
.hot-themes {
  display: flex; gap: 12px; overflow-x: auto;
  padding-bottom: 8px;
}
.hot-theme {
  flex: 0 0 auto; width: 140px;
  border-radius: var(--radius-sm); overflow: hidden;
  cursor: pointer; transition: transform 0.2s;
}
.hot-theme:hover { transform: translateY(-4px); }
.hot-theme img { width: 100%; height: 80px; object-fit: cover; }
.hot-theme-label { padding: 8px 12px; font-size: 0.8rem; color: var(--muted); background: var(--bg-soft); }

/* VIP banner */
.vip-banner {
  max-width: var(--max); margin: 40px auto;
  border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #334155);
  padding: 32px; display: flex; align-items: center; gap: 32px;
}
.vip-left { flex: 1; }
.vip-title { color: #fff; font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
.vip-desc { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.vip-features { display: flex; gap: 24px; margin-top: 20px; }
.vip-feature { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.vip-feature-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: grid; place-items: center; color: #fff;
}
.vip-feature-label { color: rgba(255,255,255,0.7); font-size: 0.75rem; text-align: center; }
.vip-cta {
  padding: 14px 28px; border-radius: 999px;
  background: var(--accent); border: none;
  color: #fff; font-weight: 700; font-size: 1rem;
  cursor: pointer; white-space: nowrap;
}

/* Footer */
.site-footer {
  margin-top: 60px; padding: 40px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
}
.footer-inner { max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--fg); }

/* Cookie banner */
.cookie-banner {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%);
  background: var(--card); color: var(--fg); padding: 16px 20px; border-radius: 14px;
  display: flex; gap: 16px; align-items: center; box-shadow: var(--shadow-hover);
  border: 1px solid var(--border);
  max-width: 90vw; z-index: 100;
}
.cookie-banner[hidden] { display: none !important; }
.cookie-banner p { margin: 0; font-size: 0.9rem; color: var(--muted); }
.cookie-actions { display: flex; gap: 8px; }

/* Ads */
.ads-slot { max-width: var(--max); margin: 10px auto; min-height: 1px; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
.price-card {
  padding: 30px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--card);
  box-shadow: var(--shadow);
}
.price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent), var(--shadow-hover); }
.price-card .price { font-size: 2.5rem; font-weight: 800; color: var(--accent); margin: 10px 0; }
.price-card .price span { font-size: 1rem; color: var(--muted); }
.price-card ul { padding-left: 18px; color: var(--muted); }

.empty { text-align: center; color: var(--muted); padding: 60px 0; }

@media (max-width: 1024px) {
  .featured-grid { grid-template-columns: 1fr 1fr; }
  .phone-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .main-nav, .header-search { display: none; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .filter-bar { width: 100%; }
  .detail-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .cat-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
  .creator-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
  .cat-card { padding: 18px !important; }
  .price-grid { grid-template-columns: minmax(0, 1fr) !important; }
  .price-card { padding: 22px !important; transform: none !important; min-width: 0 !important; }
  .price-card h3, .price-card li { overflow-wrap: anywhere; }
  .creator-card { padding: 16px !important; }
  .featured-grid { grid-template-columns: 1fr; }
  .phone-grid { grid-template-columns: repeat(3, 1fr); }
  .vip-banner { flex-direction: column; }
  .footer-inner { flex-direction: column; }
  .site-header { padding: 0 12px; gap: 8px; }
  .brand-mark { font-size: 1rem; }
  .header-actions { gap: 8px; }
  .header-actions .icon-btn, .header-actions .vip-badge { display: none; }
  .lang-switcher select { padding: 5px 6px; font-size: 0.72rem; max-width: 96px; }
  .wall-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px; }
  .wall-grid-lg { grid-template-columns: repeat(2, 1fr) !important; }
  .section { padding: 16px !important; }
  .price-grid { grid-template-columns: 1fr !important; }
  .detail { grid-template-columns: 1fr !important; }
  .admin-sidebar { width: 200px !important; }
  .hero-carousel { height: 420px; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-features { font-size: 0.78rem; gap: 6px 10px; }
  .hero-search { max-width: 92%; }
}

@media (max-width: 480px) {
  .wall-grid { grid-template-columns: 1fr !important; }
  .wall-grid-lg { grid-template-columns: 1fr !important; }
  .cat-grid { grid-template-columns: 1fr !important; }
  .creator-grid { grid-template-columns: 1fr !important; }
  .site-header { height: 56px; }
  .btn-login, .btn-register { padding: 6px 12px !important; font-size: 0.8rem; }
}

@media (max-width: 400px) {
  .site-header { height: auto; min-height: 52px; flex-wrap: wrap; padding: 6px 10px; row-gap: 4px; }
  .header-actions { width: 100%; justify-content: flex-end; gap: 5px; flex-wrap: wrap; }
  .lang-switcher select { max-width: 76px; padding: 4px 5px; font-size: 0.7rem; }
  .btn-login, .btn-register { padding: 4px 7px !important; font-size: 0.68rem !important; }
  .hero-title { font-size: 1.6rem; }
  .hero-subtitle { font-size: 0.85rem; }
  .hero-features { font-size: 0.72rem; }
  .hero-search { max-width: 96%; }
  .hero-search input { font-size: 0.85rem; padding: 8px 12px; }
}